지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
The experiment was conducted to understand the effect of HCG upon ovulation induction and egg maturation in the sevenband grouper, Epinephelus septemfasciatus, as a part of the research for its resources management and seed production.
Three different size groups of sevenband groupers showing 300~400 g, 1,500~2,000 g and 2,500~4,000 g, were collected from Marine Research Institute of Cheju National University and Halla Aquaculture Inc. from June to August, 1996. They were treated two or three times with HCG (500~1,000 IU/㎏). Gonadal development of the sevenband groupers were examined using the paraffin section method and then stained with haematoxylin and eosin.
When smaller groups of sevenband grouper having 300~400 g, 1,500~2,000 g and 2,500~ 3,200 g in weight were treated two or three times with HCG (500~1,000 IU/㎏), their gonads contained oogonia, oocytes with the size of 20~30 ㎛, and stroma tissues. However, in case of two HCG treatments with a dosage of 1,000 IU/㎏ on sevenband groupers of 3,400~4,000 g, both healthy eggs of 800 ㎛ in diameter and regressing eggs were ovulated. A sevenband grouper of 4,000 g ovulated 4,252 eggs in total. Of these, healthy and regressing eggs turned out to be 20.8% and 79.2%, respectively. In additon, previtellogenic oocytes of around 50 ㎛, oocytes of 20~30 ㎛, and ovulation trace were also observed in the gonad.
Three different size groups of sevenband groupers showing 300~400 g, 1,500~2,000 g and 2,500~4,000 g, were collected from Marine Research Institute of Cheju National University and Halla Aquaculture Inc. from June to August, 1996. They were treated two or three times with HCG (500~1,000 IU/㎏). Gonadal development of the sevenband groupers were examined using the paraffin section method and then stained with haematoxylin and eosin.
When smaller groups of sevenband grouper having 300~400 g, 1,500~2,000 g and 2,500~ 3,200 g in weight were treated two or three times with HCG (500~1,000 IU/㎏), their gonads contained oogonia, oocytes with the size of 20~30 ㎛, and stroma tissues. However, in case of two HCG treatments with a dosage of 1,000 IU/㎏ on sevenband groupers of 3,400~4,000 g, both healthy eggs of 800 ㎛ in diameter and regressing eggs were ovulated. A sevenband grouper of 4,000 g ovulated 4,252 eggs in total. Of these, healthy and regressing eggs turned out to be 20.8% and 79.2%, respectively. In additon, previtellogenic oocytes of around 50 ㎛, oocytes of 20~30 ㎛, and ovulation trace were also observed in the gonad.
목차
Abstract
서론
재료 및 방법
결과 및 고찰
요약
참고문헌
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
HCG 처리에 의한 능성어 Epinephelus septemfasciatus의 성숙과 배란유도
한국양식학회지
2008 .05
-
호르몬 처리에 의한 능성어 Epinephelus septemfasciatus의 배란유도 효과
수산해양교육연구
2015 .08
-
EARLY OSTEOLOGICAL DEVELOPMENT OF THE LARVAE AND JUVENILE IN SEVENBAND GROUPER Epinephelus septemfasciatus
한국수산과학회 양식분과 학술대회
2015 .05
-
Molecular cloning and characterization of NK-Lysin identified from the sevenband grouper (Epinephelus septemfasciatus)
한국수산과학회 양식분과 학술대회
2015 .10
-
Prevention strategy for viral nervous necrosis (VNN) in the aquaculture farm of sevenband grouper (Epinephelus septemfasciatus)
한국수산과학회 양식분과 학술대회
2015 .10
-
Molecular cloning and characterization of Viperin identified from the sevenband grouper (Hyporthodus septemfasciatus)
한국수산과학회 양식분과 학술대회
2016 .10
-
Long-term NNV kinetics in sevenband grouper Epinephelus septemfasciatus by administering a NNV live vaccine at natural seawater temperature and investigate growth rate
한국수산과학회 양식분과 학술대회
2015 .10
-
Time dependent infectivity kinetics of nervous necrosis virus (NNV) in sevenband grouper, Hyporthodus septemfasciatus using immersion challenge
한국수산과학회 양식분과 학술대회
2019 .05
-
17α-methyltestosterone에 의한 능성어 Epinephelus septemfasciatus의 성전환 유도
한국양식학회지
2005 .08
-
Temperature Effect on the Egg Development and Post-hatching with no Feeding in Red-spotted Grouper, Epinephelus akaara
한국수산과학회 양식분과 학술대회
2014 .10
-
PREVALENCE OF NERVOUS NECROSIS VIRUS (NNV) IN SEVEN BAND GROUPER Epinephelus septemfasciatus BROODSTOCKS IN SOUTH KOREA
한국수산과학회 양식분과 학술대회
2015 .05
-
Prolactin gene in red spotted grouper & its hybrid with Giant grouper
한국수산과학회 양식분과 학술대회
2018 .05
-
Structural organization of genes encoding prolactin in hybrid Red-spotted grouper (Epinephelus akaara) and Giant grouper (E. lanceolatus) and their expression
한국수산과학회 양식분과 학술대회
2017 .05
-
FERTILIZED EGG PRODUCTION IN NON-BREEDING SEASON OF CULTURED RED SPOTTED GROUPER, Epinephelus akaara BY USING ADAPTIVE PHYSIOLOGY
한국수산과학회 양식분과 학술대회
2015 .05
-
Hormone의 처리방법이 Mouse의 배란, 핵 성숙도 및 체외수정에 미치는 영향
한국수정란이식학회지
1992 .01
-
Assessment of healthy seed using phenotype in red spotted grouper, Epinephelus akaara
한국수산과학회 양식분과 학술대회
2016 .10
-
Trace Amine-Associated Receptors in Giant Grouper Epinephelus lanceolatus
한국수산과학회 양식분과 학술대회
2016 .05
-
Effect of different water temperatures on the growth and blood parameters of red spotted grouper, Epinephelus akaara
한국수산과학회 양식분과 학술대회
2015 .10
-
SHORT-TERM SPERM STORAGE OF GIANT GROUPER, Epinephelus lanceolatus
한국수산과학회 양식분과 학술대회
2015 .05
이 논문의 저자 정보
이 논문과 함께 이용한 논문
호르몬 처리에 의한 능성어 Epinephelus septemfasciatus의 배란유도 효과
홍창기
,
조재권
,
박종연
외 4명
수산해양교육연구
2015
.08
16S rRNA를 이용한 다금바리, 자바리, 능성어 판별법 개발
박용춘
,
정용현
,
김미라
외 7명
한국식품과학회지
2013
.02
노래미, 쑤기미, 구실우럭 및 홍감펭 장관 점액질에 대한 조직화학적 연구
정길남
,
조운복
생명과학회지
2007
.12
능성어 종묘생산에 관한 연구
Yasushi Tsuchihashi
한국양식
2007
.05
17α-methyltestosterone에 의한 능성어 Epinephelus septemfasciatus의 성전환 유도
송영보
,
백혜자
,
김형배
외 3명
한국양식학회지
2005
.08
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2009-529-015349670